12253900

素因数分解:

$2^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:730

約数の個数: 36

約数和(自身を含む): 26746552

約数和(自身を除く): 14492652

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 283, 433, 566, 866, 1132, 1415, 1732, 2165, 2830, 4330, 5660, 7075, 8660, 10825, 14150, 21650, 28300, 43300, 122539, 245078, 490156, 612695, 1225390, 2450780, 3063475, 6126950, 12253900]

約数ペア:

[(1, 12253900), (2, 6126950), (4, 3063475), (5, 2450780), (10, 1225390), (20, 612695), (25, 490156), (50, 245078), (100, 122539), (283, 43300), (433, 28300), (566, 21650), (866, 14150), (1132, 10825), (1415, 8660), (1732, 7075), (2165, 5660), (2830, 4330)]